HomeMy WebLinkAboutContract 54630-A2 CSC No. 54630-A2
AMENDMENT No.2
TO CITY SECRETARY CONTRACT No. CSC 54630
WHEREAS, the City of Fort Worth (CITY) and Halff Associates, Inc. ,
(ENGINEER) made and entered into City Secretary Contract No. 54630, (the
CONTRACT) which was administratively authorized on the 51-h, day of
October, 2020 in the amount of $99, 135. 00; and
WHEREAS, the CONTRACT was subsequently revised by: Amendment No. l
in the amount of $158, 732 . 00 authorized by M&C * 21-0543 on August 3rd,
2021
WHEREAS, the CONTRACT involves engineering services for
the following project :
Northwest Community Park North Road Improvements, CPN 54630; and
WHEREAS, it has become necessary to execute Amendment No. 2 to
the CONTRACT to include an increased scope of work and revised fee .
NOW THEREFORE, CITY and ENGINEER, acting herein by and through their
duly authorized representatives, enter into the following
agreement, which amends the CONTRACT:
1 .
Article I of the CONTRACT is amended to include the
additional engineering services specified in proposal attached
hereto and incorporated herein. The cost to City for the additional
design services to be performed by Engineer totals $ 79,948. 00.
(See Attached Funding Breakdown Sheet, Page -4-)
2 .
Article II of the CONTRACT is amended to provide for an increase in
the fee to be paid to Engineer for all work and services performed
under the Contract, as amended, so that the total fee paid by the City
for all work and services shall be an amount of $337,815. 00.
3 .
All other provisions of the Contract, which are not
expressly amended herein, shall remain in full force and effect.
EXECUTED and EFFECTIVE as of the date subscribed by the
City' s designated Assistant City Manager.
OFFICIAL RECORD
City of Fort Worth, Texas �/ s
Prof Services Agreement Amendment Template CITY
Y SECRETARY 9
Revision Date: November 23, 2021
Page 1 of 4 FT. WORTH, TX
APPROVED:
City of Fort Worth ENGINEER
Halff Associates Inc. ,
op� 61� A�
Jesica McEachern Cody Hodge, PE,
Assistant City Manager Team Leader
DATE: Sep 2, 2022 DATE: 31/5-lZOLL
APPROVAL RECOMMENDED:
49�e fa-,
Dave Lewis
Acting Director, Park & Recreation Department
Contract Compliance Manager:
By signing, I acknowledge that I am the person responsible for the
monitoring and administration of this contract, including ensuring all
performance and reporting requirements .
8/17/2022
Tonda Rice
Project Manager
Jy
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OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
City of Fort Worth, Texas NVIC
Prof Services Agreement Amendment Template Project Number 102749
Revision Date: November 23, 2021
Page 2 of 4
APPROVED AS TO FORM AND LEGALITY: M&C:
Date :
Mack(Sep 2,2022 15:37 CDT)
Douglas W. Black
Sr. Assistant City Attorney
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OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
City of Fort Worth, Texas s
Prof Services Agreement Amendment Template Project Number 102749
Revision Date: November 23, 2021
Page 3 of 4
FUNDING BREAKDOWN SHEET
City Secretary No. 54630
Amendment No . 2
Department Fund-Account-Center Amount
PARR 30100 0800450 5330500 102749 C04930 $79,948.00
Total : $79,948.00
City of Fort Worth, Texas NWCP North Road Improvements
Prof Services Agreement Amendment Template Project Number 102749
Revision Date: November 23, 2021
Page 4 of 4
May 05, 2022
AVO 36079.002
Ms. Tonda Rice
Project Manager
Park and Recreation Department
4200 South Freeway, Suite 2200
Fort Worth, Texas 76115-1499
Re: Northwest Community Park North Road Improvements
City Project No. 102749
Dear Ms. Rice:
Please accept this letter proposal for additional services. The original scope was developed for a
gravel roadway and a culvert crossing. The City of Fort Worth later determined that abridge capable
of passing the 100-year flood was required and both a flexible and concrete pavement option be
provided to the CMAR. Consequently Amendment No. 1 was approved in August 2021. In May
2022 the City of Fort Worth decided to re-design the bridge and provide a narrower 26-foot bridge
without a pedestrian sidewalk to the CMAR.
This proposal adds the design hours, plans, specifications, and construction administration for the
proposed bridge re-design. The design of the bridge will adhere to TxDOT standards. Changing the
bridge dimensions requires complete re-design of the bridge and its asphalt and concrete roadway
connections.
We are requesting payment for these additional services in the amount of$79,948.00.
The original contract amount for this project was $99,135.00. Amendment No. 1 was approved for
an amount of $158,732.00. Amendment No. 1 increased the contract amount to $257,867.00.
Amendment No. 2 will now increase the total contract amount to $337,815.00.
If you have any questions, please call me at 817-764-7482.
Sincerely,
HALFF ASSOCIATES,INC.
6oz1v ROTIJA
Cody Hodge, P.E.
Attachments
RFP—Scope of Services
05/05/2022 Northwest Community Park North Entry Road Improvements—CMAR
Design Page 1 of 1
Attachment A
Scope of Services
PROJECT DESCRIPTION
Northwest Community Park North Road Improvement Project is located northwest of downtown Fort
Worth, West of 1-35W and South of State Hwy 287, adjacent to State Hwy 156. This proposed entry
road would align the Northwest Community Park north entry road connecting the existing baseball
field parking lotto Harmon Road intersection (approximately 770 LF).This north road entry will allow
access to the northern section of the park and providing a signalized safe north bound traffic access
for ingress and egress to the park. The project will require a low water crossing over the Fossil Creek
Tributary#4.
This project will be delivered utilizing a Construction Manager at Risk(CMAR) in order to expedite
the delivery of the project.
Northwest Park Road Improvements include:
■ North Entry Drive at Harmon Road—asphalt(concrete bid alternate) road surfacing and
striping to existing parking area at north ballfields).This project must be coordinated with
TxDOT in order to tie into State Hwy 156,which is being reconstructed by TxDOT.
■ 400' Bridge(26'Wide)over Fossil Creek Tributary#4/Entry Drive Paving—to be constructed
in a manner for approval by City of Fort Worth Transportation & Public Works Department
Stormwater Division (TPW SW).
■ Warning Signage and flood event information Area/Entry—coordination with TPW SW for
the development of water depth flood signage and "turn-around don't drown"type warning
signage.
BASIC SERVICES
ENGINEER shall be responsible for providing the following basic services for the project. Basic services
shall include preparation as a CMAR design and construction project the final design, construction
documents and project manual. Project duration is anticipated to be approximately four(4)months(125
Calendar days).
Halff will re-design a 26-foot wide, 400 LF, 5-span bridge structure over Big Fossil Creek at Harmon and
FM 156 to replace the existing low water crossing structure and both of its roadway connections. Bridge
spans will vary between 80 and 90 feet and the bridge will accommodate a single lane of traffic in each
direction with no sidewalk(assumed 26'width bridge).The bridge will have a straight alignment and will
not require any special aesthetic features or ornamental railing. Utilities may need to be suspended from
the structures and it is understood that all anchorage forces will be resolved before attachment to the
bridge structures. The Structural Design will be in accordance with the American Association of State
RFP—Scope of Services
05/05/2022 Northwest Community Park North Entry Road Improvements—CMAR
Design Page 1 of 5
Highway and Transportation Officials (AASHTO) LRFD Bridge Design Specification, Seventh Edition with
current interim revisions and TxDOT Bridge Design Manual. Bridge superstructure construction is
anticipated to be prestresses concrete I-Beams. The layout and detailing of MSE walls will also be
included in the project. The design of MSE walls will be delegated to a TxDOT certified vendor and
reviewed during the construction submittal process. General notes, typical details and construction
administration will be provided for MSE wall design.
1. Coordination/Management/Communication
ENGINEER shall perform the following tasks:
A) Lead and manage the ENGINEER and sub-consultant design team throughout the
project.
B) Communicate regularly by phone and email with CITY staff.
C) Provide to the CITY a project status report on the last business day of each month
throughout the project.
D) Participate in meetings with CITY staff as noted specifically in each task described below.
E) Coordination with TxDOT on FM 156 Construction Plans and CAD Files.
2. Surveying Services
ENGINEER shall perform the following tasks:
A) No Change
3. 75%Construction Documents
ENGINEER shall perform the following tasks:
A) Review and submit comments on the City's provided 75%design/construction documents for
all anticipated park improvements and submit a recommendation to the CITY for review.
These documents provided by CITY and developed by CP&Y from earlier phase of Northwest
Community Park ballfield complex.The design was not submitted for review by TPW SW or
Fire only for recommendation and comment.
B) Attend one (1) project kick-off meeting (two-hour duration)with the CITY to review
previously prepared plans, project scope, schedule, deliverables, status reporting,
communications, and expectations for the project.
C) The design/construction documents shall plan and instruct the installation of park entry road
improvements, as based on the approved Design plans. Park improvements shall include the
following elements.
a. Prepare bridge layouts at a scale of 1"=20' or 1"=40' in conformance with TXDoT
Bridge Design Manual and Bridge Detailing Manual.
b. Prepare MSE retaining wall layouts,typical details and general notes.
D) 75%submittal will include:
a. Design/construction plans
b. Anticipated technical specifications (outline only)
RFP—Scope of Services
05/05/2022 Northwest Community Park North Entry Road Improvements—CMAR
Design Page 2 of 5
E) Attend a meeting with the CITY to discuss CITY review comments regarding the 75%
submittal and obtain CITY input prior to ENGINEER's preparation of 100%construction
documents.
4. 100% Preliminary-Final Construction Documents
ENGINEER shall perform the following tasks:
A) Prepare and submit 100%design documents for all anticipated park improvements to the
CITY for review, incorporating previous CITY review comments and input. An opinion of
probable cost will be prepared by the CMAR.
B) 100%submittal will include:
a. Mylar cover sheet(template to be supplied by CITY)
b. Design/construction plans
c. Final technical specifications (considered ready for bidding documents)
d. Bridge checklist in accordance with TxDCT Bridge Design Manual and Bridge Detailing
Manual.
e. Structural Engineering calculations.
C) Incorporate any remaining comments and input from CITY regarding the 100%
preliminary-final submittal prior to ENGINEER's submittal of final sealed and signed
construction documents for bidding advertisement by the CMAR.
S. Sealed Construction Documents for Bidding
ENGINEER shall perform the followingtasks:
A) Submit sealed and signed design documents for all improvements to CITY for bidding
advertisement by the CMAR, incorporating previous CITY review comments and input.
B) Bidding design/construction documents shall include the following:
a. Sealed design/construction plans
b. Seals Page for final technical specifications
6. Bidding and Construction Phase Assistance
ENGINEER shall perform the following tasks:
A) Attend the pre-bid conference, in support of the CITY
B) Review product submittals and shop drawings
C) Answer contractor RFI's
D) Attend two on-site construction coordination.
E) Participate in final walk-through and provide a punch list to the CITY at end of
construction phase of project.
RFP—Scope of Services
05/05/2022 Northwest Community Park North Entry Road Improvements—CMAR
Design Page 3 of 5
SPECIAL SERVICES
1. Geotechnical Investigation
ENGINEER shall perform the following tasks:
A) No Change
2. Permitting
ENGINEER shall perform the following tasks:
A) No Change
3. Drainage Study
ENGINEER shall perform the following tasks:
A) Hydrologic Modeling
a. No Change
B) Report
a. No Change
RFP—Scope of Services
05/05/2022 Northwest Community Park North Entry Road Improvements—CMAR
Design Page 4 of 5
ASSUMPTIONS
1. Bridge documents will maximize the use of of TXDoT Bridge Standards and the 2014 Standard
Specification for Construction of Highways, Streets and Bridges.
2. Anticipated Bridge Drawings:
a. Index/General Notes
b. Layout
c. Typical Bridge Section
d. Estimated Quantities/Bearing Seat Elevations
e. Abutment Plans Sections and Details
f. Beam Layout
g. Deck Plan
h. Deck Typical Sections
3. Anticipated Bridge Standards:
a. IBA-Prestressed Concrete I-Beam
b. IBB- Elastomeric Bearings
c. IBNS-Prestressed Concrete I-Beam
d. IBTS-Thickened End Slab Details
e. MEBR(C) -1 Min Erection & Bracing Requirements
f. PCP (C) -Prestressed Concrete Panels
g. PMDF (C) -Permanent Metal Forms
h. SEJ-A-Sealed Expansion Joints
i. BAS-94-Bridge Approach Slab
j. CRR-Concrete Riprap
k. Type T501 -Traffic Rail
I. MBGF-Metal Beam Guard Fence
4. Only gravity connections for utilities suspended from the structures will be provided. The
understanding is that all anchorage forces will be resolved before the bridge crossing.
RFP—Scope of Services
05/05/2022 Northwest Community Park North Entry Road Improvements—CMAR
Design Page 5 of 5
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